We Went Through the Wrong Door on Our Wedding Night, and the Chaste Prince Lost Control

The Emperor decreed a marriage: the elder Miss Xu was to take a live-in son-in-law, while her younger sister was to marry Prince Jin. Everyone said the elder sister had lucked out. Originally, both men had wanted to marry the younger sister. After all, the younger sister was beautiful, kindhearted, and highly skilled in martial arts. She was a celebrated female general admired by countless talented young men. Her elder sister, Xu Qiao'an, on the other hand, was infamous as a spoiled hellion. After her engagement was broken off, she threatened to take her own life, bringing shame upon the marquis's household. She also went out in public every day and mixed with all sorts of unsavory people. If not for her younger sister, the renowned general, she would never have found a live-in son-in-law in a million years. But on her wedding night, she went into the wrong room and ended up in bed with the abstemious Prince Xiao Yunjin! Her younger sister had no choice but to take the groom away. Xu Qiao'an had a System task: find a live-in husband and have a child. Marrying Prince Jin was proving nearly impossible. Everyone said being Prince Jin's consort was no easy task, especially since Xiao Yunjin was naturally suspicious and still had a beloved woman he could never have. He thought she was too crude to be his consort? She mastered every last detail of etiquette until even the Emperor and Empress had nothing to criticize. He thought she was too weak to be of any use? When the army ran short of pay and provisions, she casually donated ten thousand taels of gold. … Later, after Xu Qiao'an had a child, she took out the divorce papers they'd signed on their wedding day. The usually composed and self-controlled Prince Jin's eyes reddened. “I'll be your live-in husband!”